EP 1313930 B1 20180516 - METHOD FOR CONDITIONING STANDING AND RUNNING WATER SYSTEMS
Title (en)
METHOD FOR CONDITIONING STANDING AND RUNNING WATER SYSTEMS
Title (de)
VERFAHREN ZUR KONDITIONIERUNG STEHENDER UND FLIESSENDER WASSERSYSTEME
Title (fr)
PROCEDE DE CONDITIONNEMENT DE SYSTEMES D'EAUX STAGNANTES ET D'EAUX COURANTES
Publication
Application
Priority
- DE 10041904 A 20000825
- DE 10050904 A 20001013
- DE 10101671 A 20010116
- EP 0109678 W 20010822
Abstract (en)
[origin: WO0216731A2] The invention relates to a novel conditioning agent based on polysuccinimide or the partial hydrolysates thereof which prevents sedimentation in standing or running water systems.
IPC 8 full level
C09K 8/528 (2006.01); E21B 37/06 (2006.01)
CPC (source: EP US)
C02F 5/12 (2013.01 - EP US); C09K 8/528 (2013.01 - EP US); C02F 2103/023 (2013.01 - EP US); C02F 2103/42 (2013.01 - EP US); C02F 2305/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0216731 A2 20020228; WO 0216731 A3 20020627; AU 1214602 A 20020304; CA 2420253 A1 20030221; DE 10101671 A1 20020314; DK 1313930 T3 20180827; EP 1313930 A2 20030528; EP 1313930 B1 20180516; ES 2677270 T3 20180731; MX PA03001553 A 20040504; NO 20030853 D0 20030224; NO 20030853 L 20030224; NO 323472 B1 20070521; PT 1313930 T 20180718; US 2002125199 A1 20020912; US 6986852 B2 20060117
DOCDB simple family (application)
EP 0109678 W 20010822; AU 1214602 A 20010822; CA 2420253 A 20010822; DE 10101671 A 20010116; DK 01980256 T 20010822; EP 01980256 A 20010822; ES 01980256 T 20010822; MX PA03001553 A 20010822; NO 20030853 A 20030224; PT 01980256 T 20010822; US 93598801 A 20010823